Valdo wasn't like the other Engineers. He didn't care about swinging a massive great wrench or firing a heavy cannon. He let his creations do the heavy lifting. He checked his skill logs one last time before descending into the dark.
Focus heavily on Vitality and Focus. Strength and Dexterity are largely useless for this playstyle. Skill Points Allocation torchlight 2 best engineer summoner build
The most effective summoner builds prioritize and Vitality : Valdo wasn't like the other Engineers
Used strictly as a mobility tool. It allows you to leap out of dangerous situations, dodge boss telegraphs, and apply a minor debuff to enemies you land on. He checked his skill logs one last time
Passive armor boost and physical damage reduction to keep you alive while your minions fight. Stat Distribution
The Ultimate "Robomancer" Guide: Best Engineer Summoner Build in Torchlight 2 If you want to play Torchlight 2
A debuffing powerhouse that slows enemy movement and attack speed, keeping you safe. Survivability (Aegis)